compost tea natural fungicide on Universal
Quick answer
If your Universal has compost tea natural fungicide, the most likely cause is: Compost tea is produced by steeping finished compost in water, creating a liquid suspension of beneficial microorganisms (bacteria, fungi, protozoa) that competitively excludes plant pathogens when applied to leaf surfaces or soil. Research cited in organic gardening literature shows compost tea suppresses early-stage leaf blights, powdery mildew, and similar fungal diseases by introducing billions of competitive beneficial microbes that outcompete pathogens for space and nutrients on leaf surfaces.
Start here:
- 1. Fill a container with finished compost and add water (non-chlorinated is preferable, or let chlorinated water sit 24 hours to dissipate chlorine)
- 2. Steep for 24-48 hours with occasional stirring; for aerobic tea, use an aquarium air pump to bubble oxygen through the mixture
Why Universal gets compost tea natural fungicide
Compost tea is produced by steeping finished compost in water, creating a liquid suspension of beneficial microorganisms (bacteria, fungi, protozoa) that competitively excludes plant pathogens when applied to leaf surfaces or soil. Research cited in organic gardening literature shows compost tea suppresses early-stage leaf blights, powdery mildew, and similar fungal diseases by introducing billions of competitive beneficial microbes that outcompete pathogens for space and nutrients on leaf surfaces.
How to reverse compost tea natural fungicide on Universal
- 1
Fill a container with finished compost and add water (non-chlorinated is preferable, or let chlorinated water sit 24 hours to dissipate chlorine)
- 2
Steep for 24-48 hours with occasional stirring; for aerobic tea, use an aquarium air pump to bubble oxygen through the mixture
- 3
Strain through cheesecloth or fine mesh to remove particulate matter
- 4
Apply as a foliar spray to upper and lower leaf surfaces using a garden sprayer or spray bottle
- 5
Also apply as a soil drench around plant roots to colonize the rhizosphere with beneficial organisms
- 6
For powdery mildew and early leaf blights: spray affected plants at first sign of disease, repeating every 7-10 days
- 7
Use compost tea immediately after brewing — beneficial organisms begin to die within hours once brewing stops
Keep compost tea natural fungicide off this Universal
Use only fully finished, pathogen-free compost (reached 130-140°F for 1 week during hot composting) as the tea base; maintain brewing equipment clean to prevent contaminating beneficial organisms with pathogens.